CommandBlocks

What this plugin supposed to do:
When you look on a block the command and when you right-click on the block that u add the command it will run the commandExample: Im looking on a grass block...i type the command give @p diamond 5...after i right click on it and i receive the diamonds.

I've written a plugin, it is complete now, here it is. If you want to, you can either find the source code for it by opening it with a software called 'Luyten', or you can view the source (and/or clone it through GitHub) here